When a movie starts with a demon making some good points, you know it’s gonna be a hell(a) ride. I almost cried from laughing while watching.

So much of this was just ridiculous and funny. The characters had no brains and it made the movie even better. The dialogues between some characters were truly gold. I honestly want a spinoff with the two priests arguing about exorcism and Satan.

The only good things about the movie were the visuals and acting. And by visuals, just the practical makeup, because the design was more or less any other possession/zombie stuff. Honestly, what’s with Korea and zombies and possessed folks looking the same?

The plot? Extremely predictable - same old possession story. They took it a bit further, casting no mediocre demon though.

There were so many overwhelming moments (for various reasons) I truly had the time of my life watching. It’s been a long time since I laughed so bad watching horror. It was exactly what I needed. Metamorphosis would be an amazing buddy watch.

Overall - great watch for fellow atheists to have some fun. No idea how scary it would be for people who believe.

Ps. Described some highlights in a comment below under a spoiler.